Updates for EBI robustness, study data deletion moved to job

As the title says…
fixing elif statements
removing adding message
fixing tempalte loading issues
fixing path for git
adding full path to delete code
adding code to prevent multiple instances accessing delete funtions
adding code to prevent multiple instances accessing delete funtions
adding code to clean up synchronization_file if it exists prior to submitting to qiime
adding code to clean up synchronization_file if it exists prior to submitting to qiime
adding code to clean up synchronization_file if it exists prior to submitting to qiime
adding code to clean up synchronization_file if it exists prior to submitting to qiime
adding code to clean up synchronization_file if it exists prior to submitting to qiime
Discovered a further issue with the job delete synchronization code. This commit contains fixes for this problem.
Merge pull request #63 from douginator2000/job_delete_sync

Discovered a further issue with the job delete synchronization code. 
fixing file location reference
updated to include schema owner
test update
committing on new branch
Merge branch 'master' of git://github.com/qiime/qiime_web_app into verify_actual_columns